Basically copy coupon, view price history or create e-mail price alert. Do you want to know what the best price is?
, Voltage: 14.8V, water Tank Capacity 230ml, Suction: 2600Pa, Power: 40W, Climb Capability: 1.8cm, Noise 75db, Self Recharging: Yes, Mopping Function: Electric Control Water Tank, Plug: CN, Water Volume Adjustment: 3 gears, Dust Box Volume 240ml, Suction Mode: 4 gears, Navigation Mode: Visual Navigation
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in China. Coupons for Viomi VXVC05-SJ Robot Vacuum Cleaner? Nope, there’re no coupons in Banggood.
Link: Banggood product page
Price: $-3
It looks like this item is out of stock in Banggood. If you found it then please send me the link. I will replace it.
Click here to search on Banggood!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGVMVX5, BGHome15%, BGHOMEAPP13, BGCNVMVC, BGHOMEA13, BG11SHOP, BGCZVMHGFD, 7bcdf9, BG10OFFAFF, BGwhielabel, BGCZVMBA, BG10OFFAFF1
(probably won’t work, but you can try them out)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – Viomi VXVC05-SJ Robot Vacuum Cleaner [EU] ($-3)
Price history and price alert
Do you need price history chart (for all/most countries) for Viomi VXVC05-SJ Robot Vacuum Cleaner? There we go.
Price records source(s): Banggood
Click on image to enlarge. 
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).